Electronic commerce's risk and guards against electronic commerce is a new economic form, it along with computer network technology development, but around the world develops. As one kind take the technology as the foundation economy, electronic commerce both has the high income, and has the high risk. As a result of electro
E-commerce is a new form of economic, with the development of computer network technology and development in the world to open. As a technology-based economy, e-commerce there is h
